Popsugar Fashion Gossip Girl Blair and Serena's Coordinated Outfits on Gossip Girl All the Times Blair and Serena's Coordinated Outfits Made Them TV's Most Stylish BFFs June 4, 2020 by Nikita Charuza View On One Page Photo 7 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Pops of Red Proving coordinated red and black outfits are always a good idea. Previous Next Start Slideshow Leighton MeesterBlake LivelyGossip GirlNostalgiaFriendshipScreen Style